#include <iostream>
#include <fstream>
using namespace std;

int main() {
	ifstream in_stream;
	in_stream.open("infile.txt");
	int a, b;
	in_stream >> a >> b;
	ofstream out_stream;
	out_stream.open("outfile.txt");
	out_stream << "a=" << a << " " << "b=" << b;

	in_stream.close();
	out_stream.close();
	return 0;
}